<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<link href="css/bootstrap.min.css" rel="stylesheet" />
		<style type="text/css">
			div[class^=col] {
				border: solid 1px orange;
			}
		</style>
	</head>
	<body>
		<div class="container">
			<div class="row">
				<div class="col-md-9">9</div>
				<div class="col-md-3">3</div>
			</div>
			<div class="row">
				<div class="col-md-9 col-md-push-3">9</div>
				<div class="col-md-3 col-md-pull-9">3</div>
			</div>
		</div>
	</body>
</html>
